UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5eSnbpe6CU1z8GkFqIQocSDZ3YQCkD76Y0kA5GtfhA=' 
WHERE 
  key_id = '57669dc87cea57de85ecaef6bea63efec9cd9421d5f4ba452b0b47667eac48eb' 
  AND (
    token = 'A5eSnbpe6CU1z8GkFqIQocSDZ3YQCkD76Y0kA5GtfhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )